If one dice is rolled (die 1, die 2), find the probability of
getting sum less than 11?
a. What is the probability experiment? Rolling a dice (die 1,
die 2)
b. What is the event(s)? sum greater than 11
c. What technique can I use to solve this problem? Select an
answer
d. How do you know you can use that technique? Select an
answer
f. Find the probability of rolling a sum that is sum less than
11....
Two dice are rolled one after the other. Find the probability
that the sum of the dots on the dice total is a number greater than
11 if the second die is a 5.
24.Rolling Die Two dice are
rolled. Find the probability of getting
a.A sum of 8, 9, or 10
b.Doubles or a sum of 7
c.A sum greater than 9 or less than 4
d.Based on the answers to a, b, and
c, which is least likely to occur?
a. Two dice are rolled; find the probability that the sum of the
two numbers is 7.
b. If one card is drawn from a standard deck, find the
probability of getting a spade card or a Queen.
c. A couple has 3 children, find the probability that exactly
one are girls.
A pair of dice is cast. What is the probability that the sum of
the two number landing uppermost is less than 5, if it is known
that the sum of the numbers falling uppermost is less than 7?
Find the probability that the sum is as stated when a pair of
dice is rolled. (Enter your answers as fractions.) (a) odd and less
than 5 (b) odd or less than 5
Find the probability that the sum is as stated when a pair of
dice is rolled. (Enter your answers as fractions.) (a) odd and
doubles (b) odd or doubles
Five fair die are rolled. What is the probability of at most two
of the dice coming up a one or a six?
Your workings should show the use of appropriate laws and
formulae — do not provide a purely arithmetic answer.